<template>
  <div style="padding:25px;">
    <el-row>
      <el-col :span="5">
        <el-card>
          <tree :treeSetting="treeSetting"></tree>
        </el-card>
      </el-col>
    </el-row>
  </div>
</template>


<script>
  import tree from '@/components/tree/tree'
  export default {
    components: {
      tree
    },
    data() {
      return {
        //树形组件配置
        treeSetting: {
          //数据
          data: [{
            id: 1,
            label: '一级 1',
            children: [{
              id: 4,
              label: '二级 1-1',
              children: [{
                id: 9,
                label: '三级 1-1-1'
              }, {
                id: 10,
                label: '三级 1-1-2'
              }]
            }]
          }, {
            id: 2,
            label: '一级 2',
            children: [{
              id: 5,
              label: '二级 2-1'
            }, {
              id: 6,
              label: '二级 2-2'
            }]
          }, {
            id: 3,
            label: '一级 3',
            children: [{
              id: 7,
              label: '二级 3-1'
            }, {
              id: 8,
              label: '二级 3-2'
            }]
          }],
          //默认参数
          defaultProps: {
            children: 'children',
            label: 'label'
          },
        }
      }
    }
  }
</script>
